- name: Install required system packages
  apt: name={{ item }} state=present update_cache=yes
  loop: [
    'ifupdown',
    'ifenslave',
    ]
  tags: interfaces

- name: Configure /etc/network/interfaces
  template:
    src: templates/interfaces.j2
    dest: /etc/network/interfaces
    backup: yes
  tags: interfaces

- name: Remove /etc/network/interfaces.d/eth0
  file:
    path: /etc/network/interfaces.d/eth0
    state: absent
  tags: interfaces

- name: Get directory stats
  stat:
    path: "/etc/netplan"
  register: directory_stat

- name: Delete directory
  file:
    path: "/etc/netplan"
    state: absent

- name: Create directory
  file:
    path: "/etc/netplan"
    state: directory
    owner: "{{ directory_stat.stat.pw_name }}"
    group: "{{ directory_stat.stat.gr_name }}"
    mode: "{{ directory_stat.stat.mode }}"

- name: Add the bonding module
  modprobe:
   name: bonding
   state: present
  tags: interfaces

- name: Add the 8021q module
  modprobe:
   name: 8021q
   state: present
  tags: interfaces

- name: Make sure 8021q\dot1q makes it into /etc/modules for loading at boot time
  lineinfile:
    path: /etc/modules
    state: present
    line: '8021q'
  tags: interfaces

- name: Make sure bonding makes it into /etc/modules for loading at boot time
  lineinfile:
    path: /etc/modules
    state: present
    line: 'bonding'
  tags: interfaces

- name: Make sure ip-tables makes it into /etc/modules for loading at boot time
  lineinfile:
    path: /etc/modules
    state: present
    line: 'ip-tables'
  tags: interfaces

- name: Make sure ip6-tables makes it into /etc/modules for loading at boot time
  lineinfile:
    path: /etc/modules
    state: present
    line: 'ip6-tables'
  tags: interfaces